JPH0564845B2 - - Google Patents
Info
- Publication number
- JPH0564845B2 JPH0564845B2 JP60199299A JP19929985A JPH0564845B2 JP H0564845 B2 JPH0564845 B2 JP H0564845B2 JP 60199299 A JP60199299 A JP 60199299A JP 19929985 A JP19929985 A JP 19929985A JP H0564845 B2 JPH0564845 B2 JP H0564845B2
- Authority
- JP
- Japan
- Prior art keywords
- inductance element
- terminal
- cavity
- element according
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims description 22
- 239000011810 insulating material Substances 0.000 claims description 9
- 229910000859 α-Fe Inorganic materials 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000005291 magnetic effect Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/10—Connecting leads to windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
- H01F2027/295—Surface mounted devices with flexible terminals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3433692 | 1984-09-13 | ||
DE3433692.3 | 1984-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6171609A JPS6171609A (ja) | 1986-04-12 |
JPH0564845B2 true JPH0564845B2 (US20020193084A1-20021219-M00002.png) | 1993-09-16 |
Family
ID=6245346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60199299A Granted JPS6171609A (ja) | 1984-09-13 | 1985-09-09 | インダクタンス素子 |
Country Status (4)
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2606544B1 (fr) * | 1986-11-07 | 1990-05-18 | Thomson Csf | Inductance |
JPS63187312U (US20020193084A1-20021219-M00002.png) * | 1987-05-26 | 1988-11-30 | ||
JPH06325938A (ja) * | 1993-05-11 | 1994-11-25 | Murata Mfg Co Ltd | 巻線型コイル |
DE4332638A1 (de) * | 1993-09-24 | 1995-03-30 | Siemens Matsushita Components | Chip-Induktivität |
JP3139268B2 (ja) * | 1994-03-30 | 2001-02-26 | 松下電器産業株式会社 | チップインダクタ |
DE4432740A1 (de) | 1994-09-14 | 1996-03-21 | Siemens Matsushita Components | Chip-Induktivität |
DE19547091B4 (de) * | 1995-12-16 | 2005-04-07 | Kaschke Kg (Gmbh & Co.) | Antennenspule mit oberflächenmontierbarem Gehäuse und Verfahren zu deren Herstellung |
US6144280A (en) * | 1996-11-29 | 2000-11-07 | Taiyo Yuden Co., Ltd. | Wire wound electronic component and method of manufacturing the same |
US5959587A (en) * | 1997-09-12 | 1999-09-28 | Ppg Industries Ohio, Inc. | On the glass antenna system |
FI105294B (fi) | 1997-12-16 | 2000-07-14 | Nokia Networks Oy | Järjestely magneettipiirin toteuttamiseksi piirilevylle |
US6137390A (en) * | 1999-05-03 | 2000-10-24 | Industrial Technology Research Institute | Inductors with minimized EMI effect and the method of manufacturing the same |
US6437676B1 (en) * | 1999-06-29 | 2002-08-20 | Matsushita Electric Industrial Co., Ltd. | Inductance element |
US20030031339A1 (en) * | 2000-01-13 | 2003-02-13 | Marshall Bowen F. | Packaging and rf shielding for telecoils |
US7088211B2 (en) * | 2003-07-15 | 2006-08-08 | Astec International Limited | Space saving surface-mounted inductors |
WO2005056734A2 (en) * | 2003-12-03 | 2005-06-23 | Coilcraft, Incorporated | Electronic component |
CN101501791A (zh) * | 2006-07-14 | 2009-08-05 | 美商·帕斯脉冲工程有限公司 | 自引线表面安装电感器和方法 |
US20150137919A1 (en) * | 2011-10-25 | 2015-05-21 | Correlated Magnetics Research, Llc | System and Method for Producing Magnetic Structures |
US20120249107A1 (en) * | 2011-04-01 | 2012-10-04 | Cowley Nicholas P | Coupled inductor to facilitate integrated power delivery |
EP2530686B1 (en) * | 2011-06-01 | 2014-08-06 | ABB Research Ltd. | Pressing of transformer windings during active part drying |
US10136516B2 (en) | 2012-03-13 | 2018-11-20 | Intel Corporation | Microelectronic device attachment on a reverse microelectronic package |
WO2013137710A1 (en) | 2012-03-13 | 2013-09-19 | Intel Corporation (A Corporation Of Delaware) | Microelectronic device attachment on a reverse microelectronic package |
US9526175B2 (en) * | 2012-04-24 | 2016-12-20 | Intel Corporation | Suspended inductor microelectronic structures |
US9177714B2 (en) * | 2012-12-28 | 2015-11-03 | Power Integrations, Inc. | Transverse shield wire for energy transfer element |
JP2021002577A (ja) * | 2019-06-21 | 2021-01-07 | 株式会社村田製作所 | 巻線型インダクタ部品 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149709A (en) * | 1981-03-11 | 1982-09-16 | Idec Izumi Corp | Coil drawing-out method of coil bobbin |
JPS585317B2 (ja) * | 1974-12-12 | 1983-01-29 | 日本化薬株式会社 | セルロ−ズケイセンイノ センシヨクホウ |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117294A (en) * | 1964-01-07 | Bobbin with insulated lead-in means | ||
US1997198A (en) * | 1931-01-31 | 1935-04-09 | Bell Telephone Labor Inc | Terminal mounting for resistances |
GB397536A (en) * | 1932-02-19 | 1933-08-21 | Pye Radio Ltd | Improvements in or relating to electrical transformers, particularly for use as intervalve transformers in radio apparatus |
US2339067A (en) * | 1941-04-05 | 1944-01-11 | Western Electric Co | Coil unit |
US3533054A (en) * | 1968-01-11 | 1970-10-06 | United Carr Inc | Electrical terminal structure |
GB1278257A (en) * | 1968-08-16 | 1972-06-21 | Bsr Ltd | Improvements relating to bobbin assemblies |
US3585553A (en) * | 1970-04-16 | 1971-06-15 | Us Army | Microminiature leadless inductance element |
US3663914A (en) * | 1971-06-14 | 1972-05-16 | Western Electric Co | Bobbin wound coil assembly and electrical terminals therefor |
DE2148534A1 (de) * | 1971-09-29 | 1973-04-05 | Plathner Ernst Transformatoren | Anschlussfahne fuer transformatoren, drosseln od. dgl |
US3735214A (en) * | 1972-01-27 | 1973-05-22 | Coilcraft Inc | A header for mounting circuit elements for incorporation in an electric circuit |
DE2236241A1 (de) * | 1972-07-24 | 1974-02-07 | Siemens Ag | Spulenkoerper |
US3800172A (en) * | 1972-11-10 | 1974-03-26 | Oster J Mfg Co | Hair clipper having blade illumination and field wire strain relief |
DE2454175A1 (de) * | 1974-11-15 | 1976-05-26 | Lothar Sachsse | Einstueckiger spulenwickelkoerper ohne bohrung |
US4166265A (en) * | 1978-02-03 | 1979-08-28 | Amp Incorporated | Coil bobbins and termination of coil windings |
JPS5926577Y2 (ja) * | 1979-09-17 | 1984-08-02 | ティーディーケイ株式会社 | 小型インダクタンス素子 |
JPS59746Y2 (ja) * | 1980-06-06 | 1984-01-10 | 四国変圧器株式会社 | 放電灯用安定器の端子部 |
US4361773A (en) * | 1980-12-15 | 1982-11-30 | Whirlpool Corporation | Coil retainer and terminal assembly |
JPS585317U (ja) * | 1981-07-01 | 1983-01-13 | 東光株式会社 | チツプ形インダクタ |
US4490706A (en) * | 1981-07-09 | 1984-12-25 | Tdk Corporation | Electronic parts |
-
1985
- 1985-08-01 US US06/761,288 patent/US4704592A/en not_active Expired - Fee Related
- 1985-09-04 DE DE8585111179T patent/DE3577771D1/de not_active Expired - Lifetime
- 1985-09-04 EP EP85111179A patent/EP0177759B1/de not_active Expired - Lifetime
- 1985-09-09 JP JP60199299A patent/JPS6171609A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585317B2 (ja) * | 1974-12-12 | 1983-01-29 | 日本化薬株式会社 | セルロ−ズケイセンイノ センシヨクホウ |
JPS57149709A (en) * | 1981-03-11 | 1982-09-16 | Idec Izumi Corp | Coil drawing-out method of coil bobbin |
Also Published As
Publication number | Publication date |
---|---|
EP0177759A1 (de) | 1986-04-16 |
JPS6171609A (ja) | 1986-04-12 |
DE3577771D1 (de) | 1990-06-21 |
US4704592A (en) | 1987-11-03 |
EP0177759B1 (de) | 1990-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |